Ihara, Rinta
Current rating: 1544
Record: 9-7
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 307 | Shang, Shijie (1503) | Lost 0-2 | -181489 |
| 2pioneer | 436 | Nagaoka, Yu (1477) | Won 2-1 | +181507 |
| 3pioneer | 622 | Suzuki, Yasuhiko (1489) | Won 2-0 | +181525 |
| 4pioneer | 482 | Shimada, Katsuhiro (1558) | Won 2-1 | +181543 |
| 5pioneer | 114 | Shimamura, Kazushige (1548) | Won 2-1 | +181561 |
| 6pioneer | 120 | Uchida, Seiya (1607) | Won 2-1 | +191580 |
| 7pioneer | 127 | Fukumoto, Hiroaki (1592) | Lost 0-2 | -181562 |
| 8pioneer | 114 | Vallesteros, Xezur (1541) | Lost 0-2 | -181544 |
| average opponent: 1539record: 5-3 | new rating: 1544 | |||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 246 | Adachi, Kazumasa (1580) | Won 2-0 | +191519 |
| 2standard | 156 | Tan, Cheng (1666) | Lost 1-2 | -151504 |
| 3standard | 385 | Motomura, Naoki (1533) | Lost 0-2 | -171487 |
| 4standard | 807 | Motoyama, Junji (1480) | Won 2-0 | +181505 |
| 5standard | 386 | Yoshikawa, Soma (1501) | Lost 1-2 | -191486 |
| 6standard | 695 | Bae, Sanghoon (1577) | Won 2-0 | +201506 |
| 7standard | 590 | Sato, Yuki (1520) | Won 2-0 | +181524 |
| 8standard | 402 | Sasaki, Tsutomu (1575) | Lost 0-2 | -171507 |
| average opponent: 1554record: 4-4 | new rating: 1507 | |||